16639534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 26490240

約数和(自身を除く): 9850706

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6131, 12262, 141013, 282026, 361729, 723458, 8319767, 16639534]

約数ペア:

[(1, 16639534), (2, 8319767), (23, 723458), (46, 361729), (59, 282026), (118, 141013), (1357, 12262), (2714, 6131)]